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MD20SR-T Schneider Damper Actuator 20Nm Spring Return On/Off 230V Professional HVAC Spring Return Automation Module
MD20SR-T Schneider Damper Actuator 20Nm Spring Return On/Off 230V Professional HVAC Spring Return Automation Module
MD20SR-T Schneider Damper Actuator 20Nm Spring Return On/Off 230V Professional HVAC Spring Return Automation Module
MD20SR-T Schneider Damper Actuator 20Nm Spring Return On/Off 230V Professional HVAC Spring Return Automation Module
MD20SR-T Schneider Damper Actuator 20Nm Spring Return On/Off 230V Professional HVAC Spring Return Automation Module
MD20SR-T Schneider Damper Actuator 20Nm Spring Return On/Off 230V Professional HVAC Spring Return Automation Module
Specifications
Model Number :
MD20SR-T
MOQ :
5
Installation Type :
Wall-mounted or embedded
Delivery Time :
7 Days
Special Feature :
Manual Override / Local Operation
Payment Terms :
T/T,Western Union
Compatibility :
Works with various smart home systems
Packaging Details :
Carton
Control Type :
Manual, Automatic, Remote
Certification :
CE RoHS
Place of Origin :
EU
Brand Name :
Schneider
Mounting Options :
Flange / Clevis / Trunnion
Description
MD20SR-T Schneider Damper Actuator 20Nm Spring Return On/Off 230V Professional HVAC Spring Return Automation Module
Product Overview

The Schneider Electric MD20SR-T is a high-specification damper actuator from the prestigious MD20SR series, engineered to deliver exceptional reliability, precision, and operational efficiency for modern intelligent building and industrial environments.

As part of the globally recognized EcoStruxure ecosystem, this device represents the convergence of advanced electromechanical engineering with high-durability materials, ensuring seamless coordination of critical building services such as HVAC management, fire safety dampers, and air quality control.

Designed for professional installation in commercial facilities, infrastructure projects, and high-end residential systems, the MD20SR-T enables operators to implement modular control architectures that reduce energy overhead while maximizing system uptime.

Built with sustainable, halogen-free materials and future-ready technology, this device is specifically engineered for 24/7 mission-critical operations in demanding environmental conditions.
Technical Specifications
Product Model MD20SR-T
Product Series Schneider Electric MD20SR
Communication Protocol On/Off (2-position)
Interface Configuration 230V 2-position control, 1m leads
Rated Operating Voltage 230 V AC
Power Supply External mains supply or Safety Low Voltage (model specific)
Functional Logic & Sensing 20Nm high torque, robust spring return, industrial grade housing
Wiring Interface Industrial-grade terminal blocks or pre-wired 1m cable leads
Operating Temperature -30°C to +50°C (industrial and outdoor operational range)
Ingress Protection IP54 (Suitable for duct and plant room mounting)
Housing Material High-durability industrial grade polymer with UV stabilization
Certifications CE Marked, RoHS, REACH, Green Premium Environmental Data, UL Certified
Application Scenarios

Designed for large multi-blade dampers and heavy airflow control in industrial plants and underground car park ventilation systems, where the 20Nm holding torque effectively resists high duct pressure differentials.

  • Industrial ventilation systems
  • Underground car park ventilation
  • Large commercial HVAC applications
  • High-pressure duct systems
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MD20SR-T Schneider Damper Actuator 20Nm Spring Return On/Off 230V Professional HVAC Spring Return Automation Module

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Product Detail
Model Number :
MD20SR-T
MOQ :
5
Installation Type :
Wall-mounted or embedded
Delivery Time :
7 Days
Special Feature :
Manual Override / Local Operation
Payment Terms :
T/T,Western Union
Contact Supplier
MD20SR-T Schneider Damper Actuator 20Nm Spring Return On/Off 230V Professional HVAC Spring Return Automation Module
MD20SR-T Schneider Damper Actuator 20Nm Spring Return On/Off 230V Professional HVAC Spring Return Automation Module
MD20SR-T Schneider Damper Actuator 20Nm Spring Return On/Off 230V Professional HVAC Spring Return Automation Module

Maituo Intelligent Technology Co.，Ltd

Verified Supplier
1 Years
hainan, hainan
Since 2019
Business Type :
Manufacturer, Seller, Trading Company, Exporter
Main Products :
Building Controllers, Switch Actuator, Dimming Actuator
Total Annual :
800000 USD-1000000
Employee Number :
50~80
Certification Level :
Verified Supplier
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